Gianluca Geraci

23 papers Journal 23

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Assessing the performance of correlation-based multi-fidelity neural emulators. CoRR Cristian J. Villatoro, Gianluca Geraci, Daniele E. Schiavazzi
2025	J	`jnl`	Deep Learning without Global Optimization by Random Fourier Neural Networks. SIAM J. Sci. Comput. Owen Davis, Gianluca Geraci, Mohammad Motamed
2025	J	`jnl`	Enabling stratified sampling in high dimensions via nonlinear dimensionality reduction. CoRR Gianluca Geraci, Daniele E. Schiavazzi, Andrea Zanoni
2025	J	`jnl`	Neural Active Manifolds: Nonlinear Dimensionality Reduction for Uncertainty Quantification. J. Sci. Comput. Andrea Zanoni, Gianluca Geraci, Matteo Salvador, Alison L. Marsden, Daniele E. Schiavazzi
2025	J	`jnl`	Personalized and uncertainty-aware coronary hemodynamics simulations: From Bayesian estimation to improved multi-fidelity uncertainty quantification. Comput. Methods Programs Biomed. Karthik Menon, Andrea Zanoni, Muhammad Owais Khan, Gianluca Geraci, Koen Nieman, Daniele E. Schiavazzi, Alison L. Marsden
2024	J	`jnl`	A polynomial chaos approach for uncertainty quantification of Monte Carlo transport codes. CoRR Gianluca Geraci, Kayla Clements, Aaron J. Olson
2024	J	`jnl`	Deep Learning without Global Optimization by Random Fourier Neural Networks. CoRR Owen Davis, Gianluca Geraci, Mohammad Motamed
2024	J	`jnl`	NeurAM: nonlinear dimensionality reduction for uncertainty quantification through neural active manifolds. CoRR Andrea Zanoni, Gianluca Geraci, Matteo Salvador, Alison L. Marsden, Daniele E. Schiavazzi
2024	J	`jnl`	Personalized and uncertainty-aware coronary hemodynamics simulations: From Bayesian estimation to improved multi-fidelity uncertainty quantification. CoRR Karthik Menon, Andrea Zanoni, Muhammad Owais Khan, Gianluca Geraci, Koen Nieman, Daniele E. Schiavazzi, Alison L. Marsden
2023	J	`jnl`	Multifidelity data fusion in convolutional encoder/decoder networks. J. Comput. Phys. Lauren Partin, Gianluca Geraci, Ahmad A. Rushdi, Michael S. Eldred, Daniele E. Schiavazzi
2022	J	`jnl`	Multifidelity data fusion in convolutional encoder/decoder networks. CoRR Lauren Partin, Gianluca Geraci, Ahmad A. Rushdi, Michael S. Eldred, Daniele E. Schiavazzi
2020	J	`jnl`	A generalized approximate control variate framework for multifidelity uncertainty quantification. J. Comput. Phys. Alex A. Gorodetsky, Gianluca Geraci, Michael S. Eldred, John D. Jakeman
2020	J	`jnl`	Bi-fidelity approximation for uncertainty quantification and sensitivity analysis of irradiated particle-laden turbulence. J. Comput. Phys. Hillary R. Fairbanks, Lluís Jofre, Gianluca Geraci, Gianluca Iaccarino, Alireza Doostan
2020	J	`jnl`	MFNets: Learning network representations for multifidelity surrogate modeling. CoRR Alex A. Gorodetsky, John D. Jakeman, Gianluca Geraci
2019	J	`jnl`	Adaptive Multi-index Collocation for Uncertainty Quantification and Sensitivity Analysis. CoRR John D. Jakeman, Michael Eldred, Gianluca Geraci, Alex A. Gorodetsky
2017	J	`jnl`	Polynomial chaos assessment of design tolerances for vortex-induced vibrations of two cylinders in tandem. Artif. Intell. Eng. Des. Anal. Manuf. Gianluca Geraci, Marco D. de Tullio, Gianluca Iaccarino
2017	J	`jnl`	Towards a unified multiresolution scheme for treating discontinuities in differential equations with uncertainties. Math. Comput. Simul. Rémi Abgrall, Pietro Marco Congedo, Gianluca Geraci
2016	J	`jnl`	A Novel Weakly-Intrusive Non-linear Multiresolution Framework for Uncertainty Quantification in Hyperbolic Partial Differential Equations. J. Sci. Comput. Gianluca Geraci, Pietro Marco Congedo, Rémi Abgrall, Gianluca Iaccarino
2015	J	`jnl`	Stochastic Discrete Equation Method (sDEM) for two-phase flows. J. Comput. Phys. Rémi Abgrall, Pietro Marco Congedo, Gianluca Geraci, Maria Giovanna Rodio
2014	J	`jnl`	A one-time truncate and encode multiresolution stochastic framework. J. Comput. Phys. Rémi Abgrall, Pietro Marco Congedo, Gianluca Geraci
2014	J	`jnl`	Equivalence conditions for the finite volume and finite element methods in spherical coordinates. Math. Comput. Simul. Dante De Santis, Gianluca Geraci, Alberto Guardone
2012	J	`jnl`	Node-pair finite volume/finite element schemes for the Euler equation in cylindrical and spherical coordinates. J. Comput. Appl. Math. Dante De Santis, Gianluca Geraci, Alberto Guardone
2011	J	`jnl`	On the relation between finite element and finite volume schemes for compressible flows with cylindrical and spherical symmetry. J. Comput. Phys. Alberto Guardone, Dante De Santis, Gianluca Geraci, M. Pasta